CVE-2024-53184 (GCVE-0-2024-53184)

Vulnerability from cvelistv5 – Published: 2024-12-27 13:49 – Updated: 2026-05-11 20:52
VLAI
Title
um: ubd: Do not use drvdata in release
Summary
In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use container_of() to get the ubd instance. Otherwise, removing a ubd device will result in a crash: RIP: 0033:blk_mq_free_tag_set+0x1f/0xba RSP: 00000000e2083bf0 EFLAGS: 00010246 RAX: 000000006021463a RBX: 0000000000000348 RCX: 0000000062604d00 RDX: 0000000004208060 RSI: 00000000605241a0 RDI: 0000000000000348 RBP: 00000000e2083c10 R08: 0000000062414010 R09: 00000000601603f7 R10: 000000000000133a R11: 000000006038c4bd R12: 0000000000000000 R13: 0000000060213a5c R14: 0000000062405d20 R15: 00000000604f7aa0 Kernel panic - not syncing: Segfault with no mm CPU: 0 PID: 17 Comm: kworker/0:1 Not tainted 6.8.0-rc3-00107-gba3f67c11638 #1 Workqueue: events mc_work_proc Stack: 00000000 604f7ef0 62c5d000 62405d20 e2083c30 6002c776 6002c755 600e47ff e2083c60 6025ffe3 04208060 603d36e0 Call Trace: [<6002c776>] ubd_device_release+0x21/0x55 [<6002c755>] ? ubd_device_release+0x0/0x55 [<600e47ff>] ? kfree+0x0/0x100 [<6025ffe3>] device_release+0x70/0xba [<60381d6a>] kobject_put+0xb5/0xe2 [<6026027b>] put_device+0x19/0x1c [<6026a036>] platform_device_put+0x26/0x29 [<6026ac5a>] platform_device_unregister+0x2c/0x2e [<6002c52e>] ubd_remove+0xb8/0xd6 [<6002bb74>] ? mconsole_reply+0x0/0x50 [<6002b926>] mconsole_remove+0x160/0x1cc [<6002bbbc>] ? mconsole_reply+0x48/0x50 [<6003379c>] ? um_set_signals+0x3b/0x43 [<60061c55>] ? update_min_vruntime+0x14/0x70 [<6006251f>] ? dequeue_task_fair+0x164/0x235 [<600620aa>] ? update_cfs_group+0x0/0x40 [<603a0e77>] ? __schedule+0x0/0x3ed [<60033761>] ? um_set_signals+0x0/0x43 [<6002af6a>] mc_work_proc+0x77/0x91 [<600520b4>] process_scheduled_works+0x1af/0x2c3 [<6004ede3>] ? assign_work+0x0/0x58 [<600527a1>] worker_thread+0x2f7/0x37a [<6004ee3b>] ? set_pf_worker+0x0/0x64 [<6005765d>] ? arch_local_irq_save+0x0/0x2d [<60058e07>] ? kthread_exit+0x0/0x3a [<600524aa>] ? worker_thread+0x0/0x37a [<60058f9f>] kthread+0x130/0x135 [<6002068e>] new_thread_handler+0x85/0xb6
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 23d742a3fcd4781eed015a3a93e6a0e3ab1ef2a8 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 300e277e463e6326938dd55ea560eafa0f5c88a5 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 509ba8746f812e45a05034ba18b73db574693d11 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 5727343348f34e11a7c5a2a944d5aa505731d876 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < a5a75207efae4b558aaa34c288de7d6f2e926b4b (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 2d194d951895df214e066d08146e77cb6e02c1d4 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < e6e5a4cded9bef3a1b0a4fac815b7176eb9a18ec (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 16cf8511680809a9f20b3dd224c06d482648f9e2 (git)
Affected: 0998d0631001288a5974afc0b2a5f568bcdecb4d , < 5bee35e5389f450a7eea7318deb9073e9414d3b1 (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.6
Unaffected: 0 , < 3.6 (semver)
Unaffected: 4.19.325 , ≤ 4.19.* (semver)
Unaffected: 5.4.287 , ≤ 5.4.* (semver)
Unaffected: 5.10.231 , ≤ 5.10.* (semver)
Unaffected: 5.15.174 , ≤ 5.15.* (semver)
Unaffected: 6.1.120 , ≤ 6.1.* (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.11.11 , ≤ 6.11.* (semver)
Unaffected: 6.12.2 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\num: ubd: Do not use drvdata in release\n\nThe drvdata is not available in release. Let\u0027s just use container_of()\nto get the ubd instance. Otherwise, removing a ubd device will result\nin a crash:\n\nRIP: 0033:blk_mq_free_tag_set+0x1f/0xba\nRSP: 00000000e2083bf0  EFLAGS: 00010246\nRAX: 000000006021463a RBX: 0000000000000348 RCX: 0000000062604d00\nRDX: 0000000004208060 RSI: 00000000605241a0 RDI: 0000000000000348\nRBP: 00000000e2083c10 R08: 0000000062414010 R09: 00000000601603f7\nR10: 000000000000133a R11: 000000006038c4bd R12: 0000000000000000\nR13: 0000000060213a5c R14: 0000000062405d20 R15: 00000000604f7aa0\nKernel panic - not syncing: Segfault with no mm\nCPU: 0 PID: 17 Comm: kworker/0:1 Not tainted 6.8.0-rc3-00107-gba3f67c11638 #1\nWorkqueue: events mc_work_proc\nStack:\n 00000000 604f7ef0 62c5d000 62405d20\n e2083c30 6002c776 6002c755 600e47ff\n e2083c60 6025ffe3 04208060 603d36e0\nCall Trace:\n [\u003c6002c776\u003e] ubd_device_release+0x21/0x55\n [\u003c6002c755\u003e] ? ubd_device_release+0x0/0x55\n [\u003c600e47ff\u003e] ? kfree+0x0/0x100\n [\u003c6025ffe3\u003e] device_release+0x70/0xba\n [\u003c60381d6a\u003e] kobject_put+0xb5/0xe2\n [\u003c6026027b\u003e] put_device+0x19/0x1c\n [\u003c6026a036\u003e] platform_device_put+0x26/0x29\n [\u003c6026ac5a\u003e] platform_device_unregister+0x2c/0x2e\n [\u003c6002c52e\u003e] ubd_remove+0xb8/0xd6\n [\u003c6002bb74\u003e] ? mconsole_reply+0x0/0x50\n [\u003c6002b926\u003e] mconsole_remove+0x160/0x1cc\n [\u003c6002bbbc\u003e] ? mconsole_reply+0x48/0x50\n [\u003c6003379c\u003e] ? um_set_signals+0x3b/0x43\n [\u003c60061c55\u003e] ? update_min_vruntime+0x14/0x70\n [\u003c6006251f\u003e] ? dequeue_task_fair+0x164/0x235\n [\u003c600620aa\u003e] ? update_cfs_group+0x0/0x40\n [\u003c603a0e77\u003e] ? __schedule+0x0/0x3ed\n [\u003c60033761\u003e] ? um_set_signals+0x0/0x43\n [\u003c6002af6a\u003e] mc_work_proc+0x77/0x91\n [\u003c600520b4\u003e] process_scheduled_works+0x1af/0x2c3\n [\u003c6004ede3\u003e] ? assign_work+0x0/0x58\n [\u003c600527a1\u003e] worker_thread+0x2f7/0x37a\n [\u003c6004ee3b\u003e] ? set_pf_worker+0x0/0x64\n [\u003c6005765d\u003e] ? arch_local_irq_save+0x0/0x2d\n [\u003c60058e07\u003e] ? kthread_exit+0x0/0x3a\n [\u003c600524aa\u003e] ? worker_thread+0x0/0x37a\n [\u003c60058f9f\u003e] kthread+0x130/0x135\n [\u003c6002068e\u003e] new_thread_handler+0x85/0xb6"
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        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/23d742a3fcd4781eed015a3a93e6a0e3ab1ef2a8"
        },
        {
          "url": "https://git.kernel.org/stable/c/300e277e463e6326938dd55ea560eafa0f5c88a5"
        },
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          "url": "https://git.kernel.org/stable/c/509ba8746f812e45a05034ba18b73db574693d11"
        },
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          "url": "https://git.kernel.org/stable/c/5727343348f34e11a7c5a2a944d5aa505731d876"
        },
        {
          "url": "https://git.kernel.org/stable/c/a5a75207efae4b558aaa34c288de7d6f2e926b4b"
        },
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          "url": "https://git.kernel.org/stable/c/2d194d951895df214e066d08146e77cb6e02c1d4"
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        },
        {
          "url": "https://git.kernel.org/stable/c/5bee35e5389f450a7eea7318deb9073e9414d3b1"
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      "title": "um: ubd: Do not use drvdata in release",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53184",
    "datePublished": "2024-12-27T13:49:27.184Z",
    "dateReserved": "2024-11-19T17:17:25.010Z",
    "dateUpdated": "2026-05-11T20:52:28.238Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-53184",
      "date": "2026-09-23",
      "epss": "0.00247",
      "percentile": "0.16314"
    },
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                    "lessThanOrEqual": "6.12.*",
                    "status": "unaffected",
                    "version": "6.12.2",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.13",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
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        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\num: ubd: Do not use drvdata in release\n\nThe drvdata is not available in release. Let\u0027s just use container_of()\nto get the ubd instance. Otherwise, removing a ubd device will result\nin a crash:\n\nRIP: 0033:blk_mq_free_tag_set+0x1f/0xba\nRSP: 00000000e2083bf0  EFLAGS: 00010246\nRAX: 000000006021463a RBX: 0000000000000348 RCX: 0000000062604d00\nRDX: 0000000004208060 RSI: 00000000605241a0 RDI: 0000000000000348\nRBP: 00000000e2083c10 R08: 0000000062414010 R09: 00000000601603f7\nR10: 000000000000133a R11: 000000006038c4bd R12: 0000000000000000\nR13: 0000000060213a5c R14: 0000000062405d20 R15: 00000000604f7aa0\nKernel panic - not syncing: Segfault with no mm\nCPU: 0 PID: 17 Comm: kworker/0:1 Not tainted 6.8.0-rc3-00107-gba3f67c11638 #1\nWorkqueue: events mc_work_proc\nStack:\n 00000000 604f7ef0 62c5d000 62405d20\n e2083c30 6002c776 6002c755 600e47ff\n e2083c60 6025ffe3 04208060 603d36e0\nCall Trace:\n [\u003c6002c776\u003e] ubd_device_release+0x21/0x55\n [\u003c6002c755\u003e] ? ubd_device_release+0x0/0x55\n [\u003c600e47ff\u003e] ? kfree+0x0/0x100\n [\u003c6025ffe3\u003e] device_release+0x70/0xba\n [\u003c60381d6a\u003e] kobject_put+0xb5/0xe2\n [\u003c6026027b\u003e] put_device+0x19/0x1c\n [\u003c6026a036\u003e] platform_device_put+0x26/0x29\n [\u003c6026ac5a\u003e] platform_device_unregister+0x2c/0x2e\n [\u003c6002c52e\u003e] ubd_remove+0xb8/0xd6\n [\u003c6002bb74\u003e] ? mconsole_reply+0x0/0x50\n [\u003c6002b926\u003e] mconsole_remove+0x160/0x1cc\n [\u003c6002bbbc\u003e] ? mconsole_reply+0x48/0x50\n [\u003c6003379c\u003e] ? um_set_signals+0x3b/0x43\n [\u003c60061c55\u003e] ? update_min_vruntime+0x14/0x70\n [\u003c6006251f\u003e] ? dequeue_task_fair+0x164/0x235\n [\u003c600620aa\u003e] ? update_cfs_group+0x0/0x40\n [\u003c603a0e77\u003e] ? __schedule+0x0/0x3ed\n [\u003c60033761\u003e] ? um_set_signals+0x0/0x43\n [\u003c6002af6a\u003e] mc_work_proc+0x77/0x91\n [\u003c600520b4\u003e] process_scheduled_works+0x1af/0x2c3\n [\u003c6004ede3\u003e] ? assign_work+0x0/0x58\n [\u003c600527a1\u003e] worker_thread+0x2f7/0x37a\n [\u003c6004ee3b\u003e] ? set_pf_worker+0x0/0x64\n [\u003c6005765d\u003e] ? arch_local_irq_save+0x0/0x2d\n [\u003c60058e07\u003e] ? kthread_exit+0x0/0x3a\n [\u003c600524aa\u003e] ? worker_thread+0x0/0x37a\n [\u003c60058f9f\u003e] kthread+0x130/0x135\n [\u003c6002068e\u003e] new_thread_handler+0x85/0xb6"
          },
          {
            "lang": "es",
            "value": "En el n\u00facleo de Linux, se ha resuelto la siguiente vulnerabilidad: um: ubd: No utilizar drvdata en la versi\u00f3n El archivo drvdata no est\u00e1 disponible en la versi\u00f3n. Simplemente usemos contenedor_of() para obtener la instancia ubd. De lo contrario, eliminar un dispositivo ubd provocar\u00e1 un bloqueo: RIP: 0033:blk_mq_free_tag_set+0x1f/0xba RSP: 00000000e2083bf0 EFLAGS: 00010246 RAX: 000000006021463a RBX: 0000000000000348 RCX: 0000000062604d00 RDX: 0000000004208060 RSI: 00000000605241a0 RDI: 0000000000000348 RBP: 00000000e2083c10 R08: 0000000062414010 R09: 00000000601603f7 R10: 000000000000133a R11: 000000006038c4bd R12: 0000000000000000 R13: 0000000060213a5c R14: 0000000062405d20 R15: 00000000604f7aa0 P\u00e1nico del n\u00facleo: no se sincroniza: error de segmentaci\u00f3n sin mm CPU: 0 PID: 17 Comm: kworker/0:1 No contaminado 6.8.0-rc3-00107-gba3f67c11638 #1 Cola de trabajo: eventos mc_work_proc Pila: 00000000 604f7ef0 Rastreo de llamadas: [\u0026lt;6002c776\u0026gt;] ubd_device_release+0x21/0x55 [\u0026lt;6002c755\u0026gt;] ? ubd_device_release+0x0/0x55 [\u0026lt;600e47ff\u0026gt;] ? mconsole_reply+0x0/0x50 [\u0026lt;6002b926\u0026gt;] mconsole_remove+0x160/0x1cc [\u0026lt;6002bbbc\u0026gt;] ? __schedule+0x0/0x3ed [\u0026lt;60033761\u0026gt;] ? um_set_signals+0x0/0x43 [\u0026lt;6002af6a\u0026gt;] mc_work_proc+0x77/0x91 [\u0026lt;600520b4\u0026gt;] proceso_trabajos_programados+0x1af/0x2c3 [\u0026lt;6004ede3\u0026gt;] ? asignar_trabajo+0x0/0x58 [\u0026lt;600527a1\u0026gt;] subproceso_trabajador+0x2f7/0x37a [\u0026lt;6004ee3b\u0026gt;] ? establecer_pf_trabajador+0x0/0x64 [\u0026lt;6005765d\u0026gt;] ? guardar_irq_local_arch+0x0/0x2d [\u0026lt;60058e07\u0026gt;] ? salir_kthread+0x0/0x3a [\u0026lt;600524aa\u0026gt;] ? subproceso_de_trabajo+0x0/0x37a [\u0026lt;60058f9f\u0026gt;] subproceso_de_trabajo+0x130/0x135 [\u0026lt;6002068e\u0026gt;] nuevo_controlador_de_subprocesos+0x85/0xb6"
          }
        ],
        "id": "CVE-2024-53184",
        "lastModified": "2026-06-17T08:08:31.193",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2024-12-27T14:15:25.853",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
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            "url": "https://git.kernel.org/stable/c/16cf8511680809a9f20b3dd224c06d482648f9e2"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
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            "url": "https://git.kernel.org/stable/c/23d742a3fcd4781eed015a3a93e6a0e3ab1ef2a8"
          },
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            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/5727343348f34e11a7c5a2a944d5aa505731d876"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
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            "url": "https://git.kernel.org/stable/c/5bee35e5389f450a7eea7318deb9073e9414d3b1"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a5a75207efae4b558aaa34c288de7d6f2e926b4b"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/e6e5a4cded9bef3a1b0a4fac815b7176eb9a18ec"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2025-11-25T08:38:48+00:00",
      "cve": "CVE-2024-53184",
      "id": "CVE-2024-53184",
      "initial_release_date": "2024-12-27T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: um: ubd: Do not use drvdata in release",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-53184.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.